Utility knife



FIG. 1 is a front elevation view of a utility knife showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top, front, and left side perspective view thereof;

FIG. 7 is a top, rear, and left side perspective view thereof;

FIG. 8 is a front elevation view of an alternate embodiment of theutility knife showing my new design;

FIG. 9 is a top plan view of FIG. 8;

FIG. 10 is a left side elevation view of FIG. 8;

FIG. 11 is a right side elevation view of FIG. 8;

FIG. 12 is a bottom plan view of FIG. 8;

FIG. 13 is a top, front, and left side perspective view of FIG. 8; and,

FIG. 14 is a top, rear, and left side perspective view of FIG. 8.

The ornamental design for a utility knife, as shown.